Step 1: Simplify both sides of the equation.
<span>15.5=<span>26−<span>7<span>p
</span></span></span></span>15.5=<span>−7p+<span>26
</span></span>
Step 2: Flip the equation.
<span><span>−7p+26</span>=<span>15.5
</span></span>Step 3: Subtract 26 from both sides.
<span><span><span>−7p</span>+26</span>=<span>15.5
-26 -26
</span></span><span><span>−7p</span>=<span>−<span>10.5
</span></span></span><span>Step 4: Divide both sides by -7.
</span><span>
-7p = -10.5
/-7 /-7
Answer:
P = $1.5 (Price for each game)
</span>
Answer:
B) maximum at 15
Step-by-step explanation:
Factor the leading coefficient from the first two terms.
-(x^2 +6x) +6
Add the square of half the x-coefficient inside parentheses and subtract the same quantity outside.
-(x^2 +6x +9) +6 -(-9)
-(x +3)^2 +15
Compared to the form
a(x -h)^2 +k
we find a=-1, h=-3, k=15. The negative vertical scale factor (a=-1) means the parabola opens downward. The vertex is located at (h, k) = (-3, 15).
The maximum value is 15.
The correct answer is: <span>a $100,000 life insurance policy at $0.55 per $1000 per month (more economical)
</span>
Explanation:
(1)<span>a $100,000 life insurance policy at $0.55 per $1000 per month
It means:
$0.55*100*12 = $660 [There are 100 thousands in $100000 and there are 12 months in the year]
(2)</span><span>a $100,000 life insurance policy at $170 per quarter.
It means:
$170*4 = $680 [There are 4 quarters in a year]
As $680 > $660 therefore Option (A) is the economical option.</span>
Answer:
Teachers are tough
Step-by-step explanation:
your welcome i hope you do good in ur test! :)
Answer:
Step-by-step explanation:
-17 + 2x = x - 1
2x = 16
x = 8
